Sending Units
Usage:
Temperature
5L7442
Resistance at:
93°C (200°F) ... 800 to 900 ohms
5L7443
Resistance at:
38°C (100°F) ... 448 ± 45 ohms
71°C (160°F) ... 128 ± 10 ohms
104°C (220°F) ... 47 ± 2 ohms
Pressure
NOTE: Tap sender when checking calibration. Take readings on decreasing pressure.
Resistance at:
552 kPa (80 psi) ... 33.5 + 16.0 - 12.0 ohms
138 kPa (20 psi) ... 153.0 + 9.5 - 11.0 ohms
0 kPa (0 psi) ... 240 + 17 - 13 ohms
Caterpillar Information System:
3408C & 3412C INDUSTRIAL ENGINES Starting Motors
3408C & 3412C INDUSTRIAL ENGINES Alternators And Regulators
3408C & 3412C INDUSTRIAL ENGINES Alternator Mounting Group
3408C & 3412C INDUSTRIAL ENGINES Air Compressor
3408C & 3412C INDUSTRIAL ENGINES Tachometer (Digital)
3408C & 3412C INDUSTRIAL ENGINES Magnetic Pickup
3408C & 3412C INDUSTRIAL ENGINES Stub Shaft
3408C & 3412C INDUSTRIAL ENGINES Rear Power Take-Off Clutch
3408C & 3412C INDUSTRIAL ENGINES Auxiliary Drive Group
3408C & 3412C INDUSTRIAL ENGINES Damper And Pulley Group
3408C & 3412C INDUSTRIAL ENGINES Flywheel
3408C & 3412C INDUSTRIAL ENGINES Flywheel Housing
3408C & 3412C INDUSTRIAL ENGINES Switches
3408C & 3412C INDUSTRIAL ENGINES Gauges
3408C & 3412C INDUSTRIAL ENGINES Shutoff Groups
3408C & 3412C INDUSTRIAL ENGINES Systems Operation
3408C & 3412C INDUSTRIAL ENGINES Testing And Adjusting
3408C & 3412C INDUSTRIAL ENGINES Aftercooler Core
3408C & 3412C INDUSTRIAL ENGINES Fuel Ratio Control
3408C & 3412C INDUSTRIAL ENGINES Turbochargers (3408 Engine)
3408C & 3412C INDUSTRIAL ENGINES Turbocharger (Engine With Four Turbochargers)
3408C & 3412C INDUSTRIAL ENGINES Exhaust Manifold
3408C & 3412C INDUSTRIAL ENGINES Valve Covers
3408C & 3412C INDUSTRIAL ENGINES Rocker Shaft Assembly